- 03How a Transaction Gets Into a Block, Step by StepFrom pressing confirm to permanent inclusion, there are seven distinct stages. Most failures happen at one of three of them.consensus and blocks · Aug 12, 2026 · 2 min
- 02Nonces, Replay and OrderingA counter that guarantees transactions execute once and in order. It is also the cause of a specific and confusing class of stuck transaction.consensus and blocks · Jun 29, 2026 · 2 min
- 01What the Mempool Is, and Why It Decides Your FeeThe waiting room between broadcasting a transaction and it being included in a block. Almost everything about fees follows from what happens there.consensus and blocks · May 9, 2026 · 2 min